Dell 400-ALRT 4TB 7.2K RPM Hard Drive SAS-12GBPS 512N Hot Refurbished

In the ever-evolving landscape of information technology, servers play a pivotal role in ensuring seamless data management and accessibility. Dell, a renowned name in the industry, continues to push boundaries with cutting-edge technologies. One such innovation is the Dell 400-ALRT 4TB SAS Hard Disk Drive (HDD), designed to meet the demands of modern server environments. In this comprehensive guide, we'll delve into the intricacies of the Dell 400-ALRT, exploring its key features, specifications, and the benefits it brings to server performance.

The Dell 400-ALRT boasts a capacious 4 terabytes (TB) of storage, making it an ideal choice for enterprises dealing with large datasets. Its 3.5-inch form factor ensures compatibility with standard server configurations, allowing for seamless integration.

Operating at 7200 revolutions per minute (RPM), the Dell 400-ALRT strikes a balance between high-speed data access and energy efficiency. This RPM ensures that the HDD can handle data-intensive tasks while maintaining reliable performance.

The SAS interface employed by the Dell 400-ALRT is a key differentiator. SAS provides a superior data transfer rate and reliability compared to SATA (Serial ATA), making it well-suited for enterprise-level applications. The 12 Gigabits Per Second (GBPS) data transfer speed further enhances the overall performance of the HDD.

The 512N format refers to the native sector size of the hard drive, and the Dell 400-ALRT utilizes this format for improved compatibility with a wide range of servers. This ensures that the HDD can seamlessly integrate into existing server infrastructures without compatibility issues.

The hot-plug feature of the Dell 400-ALRT allows for the removal or insertion of the hard drive without shutting down the server. This hot-swap capability ensures minimal downtime during maintenance or upgrades, contributing to improved overall system reliability.

In today's digital era, the volume of data generated and processed by servers is unprecedented. From business applications to data analytics, there is a constant demand for high-capacity storage solutions that can handle vast amounts of information efficiently.

Beyond storage capacity, the speed at which data is accessed and processed is critical. Server administrators look for solutions that not only provide ample storage space but also ensure quick retrieval and transfer of data. This is where the revolution per minute (RPM) becomes a crucial factor.

Dell prioritizes data security, and the 400-ALRT is equipped with features such as Secure Erase and Instant Secure Erase. These capabilities facilitate secure data disposal, crucial for enterprises adhering to stringent data privacy regulations.

ECC (Error-Correcting Code) technology is integrated into the Dell 400-ALRT to enhance data integrity by detecting and correcting errors during data read and write operations. This is particularly vital in environments where data accuracy is paramount.

The combination of high storage capacity, optimal RPM, and SAS interface ensures that the Dell 400-ALRT contributes to a significant boost in server performance. Applications that rely on quick data access and retrieval can benefit from the enhanced speed offered by this HDD.

With its 4TB storage capacity and 3.5-inch form factor, the Dell 400-ALRT is a scalable solution suitable for various server configurations. The 512N format further enhances compatibility, allowing for easy integration into existing server infrastructures.

Reliability and Durability

Dell has a reputation for producing reliable and durable hardware, and the 400-ALRT is no exception. The hot-plug capability adds an extra layer of reliability, ensuring that server maintenance or upgrades can be performed with minimal disruption to operations.
Serial-Attached SCSI
The Dell 400-ALRT 4TB 7.2K RPM SAS-12GBPS 512N Hot Plug Hard Disk uses a SAS (Serial Attached SCSI) interface. SAS is a point-to-point interface that enables multiple devices to connect to a single host controller, and supports both single-ended and differential signaling. It supports data transfer rates of up to 12 Gbps (gigabits per second), which is faster than most of the traditional SAS interfaces that supports 6 Gbps.
SAS interfaces offer improved scalability and data integrity compared to SATA (Serial ATA) interfaces. It also supports features such as error detection and
Additionally, Dell has a reputation for producing high-quality and reliable products, and this hard drive is no exception. It's typically manufactured with high-quality components and goes through rigorous testing to ensure that it meets or exceeds industry standards for reliability.

• Manufacturer: Dell
• Model Number or SKU# 400-ALRT
• Product Type: Hard Disk Drive
• HDD Type: SAS-12GBPS

• Form Factor: 3.5 inch
• Spindle Speed: 7200 RPM
• Buffer: 128 MB
• External Data Transfer Rate: 1200 MBps

• Dell PowerEdge T-Series: T20, T100, T105, T110 (Gen I, II), T300, T310, T320, T330, T410, T420, T430, T605, T610, T620, T630, T710
• Dell PowerEdge R-Series: R210 (Gen I, II), R220, R230, R300, R310, R320, R330, R410, R415, R420, R430, R510, R520, R530, R530XD, R630, R710, R715, R720, R720XD, R730XD, R730, R900, R905, R920, R930
• Dell PowerEdge C-Series: C1100, C2100, C6100, C6220
• Dell PowerEdge M-Series: M420, M510, M520, M610x, M630, M710HD, M830, M915 Blade Servers
• Dell PowerVault M-Series: M1000e, MD1120, MD1200, MD1220, MD3000i, MD3060e, MD3200, MD3200i, MD3220, MD3220i
• Dell PowerVault M-Series: MD3400, MD3420, MD3460, MD3600f, MD3600i, MD3620f, MD3800f, MD3800i, MD3820f
• Dell PowerVault M-Series: MD3820i, MD3860i
• Dell PowerVault N-Series: NF600, NX300, NX400, NX3000, NX3100, NX3200, NX3300 Network Attached Storage

In summary,the Dell 400-ALRT 4TB 7200 RPM SAS 12GBPS 512N 3.5inch Hot Plug Hard Disk Drive emerges as a compelling storage solution for servers in enterprise environments. Its combination of high capacity, speed, and advanced features positions it as a reliable component for data storage, virtualization, database management, and other server applications. As with any hardware purchase, careful consideration of specific requirements, compatibility, and performance benchmarks is advised to ensure optimal integration and performance within a given server infrastructure.